Fisheries Bill [HL]

Debate between Viscount Hanworth and Baroness Young of Old Scone

Committee stage & Committee: 3rd sitting (Hansard) & Committee: 3rd sitting (Hansard): House of Lords
Monday 9th March 2020 Lords Chamber

[Baroness Young of Old Scone (Lab)]

My Lords—

[Viscount Hanworth (Lab)]

My Lords, I apologise to my noble friend for jumping in here, but I would like to go on for a bit to address exactly what the noble Lord, Lord Krebs, has said. I could not concur more strongly with the aspersion that he made against the mantra of fishing at the level described as the maximum sustainable yield. I reiterate that it is absolutely perilous to do so.

The MSY represents an unstable equilibrium. It is akin to the equilibrium of an egg balanced on one of its ends; it is almost impossible to achieve even for an instant. One small disturbance will topple the egg, which is liable to fall on the table and break itself on a hard surface. In the case of fish stocks, that hard surface is total species extinction.

It is by an unfortunate misuse of terminology that the maximum possible harvest has acquired the misleading description of “maximum sustainable yield”. The words “maximum” and “sustainable” have specious connotations, which are spurious in this case. For a start, as I have emphasised, this level of harvesting is not sustainable. Moreover, if it could be sustained, it would not correspond to an economic optimum. To achieve this level of harvest requires an uneconomic expenditure of effort.

A vision of fish-stock ecologists is that we could harvest an ample supply of fish from an abundant stock with the least expenditure of effort. This would require the fish stocks to have an opportunity to regenerate themselves by the suspension of excessive harvesting. Such circumstances prevailed in the years immediately following the two world wars, during which fishing in European waters had been largely suspended. This did not last for long. Soon, fishing fleets armed with technological innovations were chasing an ever-diminishing supply of fish through marine deserts of the fleets’ own making.

In the face of the depletion of fish stocks, British fishermen have adhered to the myth that they have been robbed of fish by the depredations of foreign fishing fleets. They now urge the Government to give them exclusive access to our supposed national waters and to allow them to substantially increase the size of their harvests. This is a recipe for disaster. I thank my noble friend for allowing me to jump in.

[Baroness Young of Old Scone]

My Lords, I thank my noble friend and speak to Amendment 112 in the name of the noble Lord, Lord Teverson, to which I put my name—although I may now regret it, since he poked me in the eye. I will also speak to Amendment 124 in the name of the noble Lord, Lord Krebs. I will not repeat the arguments, which both noble Lords made so eloquently and passionately.

What is the Government’s stance on remote electronic monitoring with cameras being brought on to all vessels fishing in UK waters? Noble Lords have heard the reasons: we need to capture data on non-target and protected species and on the bycatch and discards regime, as well as better data on fish stocks to inform scientific assessments; there needs to be effective monitoring and enforcement of fisheries measures and legislative requirements; and it would provide very useful information on vessel location. The current fisheries management system is lacking in effective measures for accurately collecting data on what is caught, and lacks robust monitoring and enforcement mechanisms. That seems really strange in the context of the UK priding itself as a global leader in technological progress.

We can hardly stand as a world leader in the white heat of technology if we cannot see a better way of producing that data, that monitoring and that enforcement without the current stone-age solution of human observers going on to vessels and monitoring only 1% of what vessels catch—and of log books, and of surface and aerial patrols. It is really not a 21st-century solution. What improved system do the Government intend to introduce for all these purposes, which are absolutely vital in the context of our running an effective fisheries management policy, if not remote electronic monitoring with cameras on board all vessels fishing in our waters?